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What is software maintenance?
Software maintenance is a set actions in which program are customized after it has been put into use.
COCOMO model:-
COnstructive COst MOdel is a cost model that provides the estimate of number of man-months it will required to develop the software product.
Enumerate the evolution of software The below Table summarises evolution of software: 1960s Infancy Machine Code 1970s Project Years
What are the advantages and disadvantages of big-bang? Advantages: This approach is simple. Disadvantages: It is hard to debug. It is difficult to isolate errors while testi
A document reporting on any event that happens during testing that needs further investigation.
Write the definition of design process. Design process is a sequence of steps carried by which the requirements are transformed into a system or software model.
Q. Show the Advantages of Re-Engineering? 1) Reduced risk - there is a elevated risk in new software development. There possibly staffing problems, development problems and spe
Q. Show the cost drivers used in COCOMO model? A variety of attributes of cost drivers used in COCOMO model are: 1. Physical attributes : These are worried with required
Token count: - A program is considered to be series of tokens and if we count the number of tokens, some interesting results might be emerge. Tokens are classified as either opera
I have a comprehensive question in this course need to solve
Dynamic and static metrics Dynamic metrics are closely related to software quality attributes It is relatively easy to measure the response time of a system (performance
Beta testing is testing an application when development and testing are essentially done and final bugs and troubles require to be found before the final release. Beta testing is t
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